Horrible to put together.  We purchased three sets (6 chairs and 3 tables) and stopped putting them together after the first chair.  We're waiting for another day/days/week when we can have a lot more time and patience.  My husband is very handy and we took over two hours to put one chair together.  I'm dreading the rest!
The chair appears to be nice and comfortable once it's put together, but I'd definitely never buy this again knowing now what I know about putting them together.